Finding the Fourth Proportional to 23,572.67, 32,530.24 and 13,504.37

Step by Step Solution

1. Step 1: Write the proportion equation
   23,572.67 : 32,530.24 = 13,504.37 : x
2. Step 2: Convert to fraction form
   23,572.67/32,530.24 = 13,504.37/x
3. Step 3: Cross multiply
   23,572.67x = 32,530.24 × 13,504.37
4. Step 4: Simplify right side
   23,572.67x = 439,300,397.15
5. Step 5: Solve for x
   x = 439,300,397.15/23,572.67
6. Step 6: Final answer
   x = 18,636.01